References

• Aiken, L. S., & West, S. G. (1991). Multiple regression: Testing and interpreting interactions. Newbury Park, California: Sage.
   Google Scholar
• Ashworth, M., Robinson, S. I., Godfrey, E., Shepherd, M., Evans, C., Seed, P., … Tylee, A. (2005). Measuring mental health outcomes in primary care: The psychometric properties of a new patient-generated outcome measure,PSYCHLOPS’(psychological outcome profiles’). Primary Care Mental Health, 3(4), 261. Corpus ID: 202604518.
   Google Scholar
• Ashworth, M., Shepherd, M., Christey, J., Matthews, V., Wright, K., Parmentier, H., … Godfrey, E. (2004). A client-generated psychometric instrument: The development of ‘PSYCHLOPS’. Counselling and Psychotherapy Research, 4(2), 27–15. doi:10.1080/14733140412331383913
   Google Scholar
• Barnett, J., & Campbell, J. (2010). Climate change and small island states: Power, knowledge, and the South Pacific. London: Earthscan.
   Google Scholar
• Bentler, P. M. (2005). EQS structural equations program manual [Multivariate software]. Retrieved from http://www.econ.upf.edu/~satorra/CourseSEMVienna2010/EQSManual.pdf
   Google Scholar
• Berkowitz, S., Bryant, R., Brymer, M., Hamblen, J., Jacobs, A., Layne, C., … Watson, P. (2010). The national center for PTSD & the national child traumatic stress network, skills for psychological recovery: Field operations guide. Retrieved from https://www.nctsn.org/
   Google Scholar
• Bernal, G., & Sáez-Santiago, E. (2006). Culturally centered psychosocial interventions. Journal of Community Psychology, 34(2), 121–132. doi:10.1002/jcop.20096
   Web of Science ®Google Scholar
• Blevins, C. A., Weathers, F. W., Davis, M. T., Witte, T. K., & Domino, J. L. (2015). The posttraumatic stress disorder checklist for DSM-5 (PCL-5): Development and initial psychometric evaluation. Journal of Traumatic Stress, 28(6), 489–498. doi:10.1002/jts.22059
   PubMed Web of Science ®Google Scholar
• Bryant, R. A., Schafer, A., Dawson, K. S., Anjuri, D., Mulili, C., Ndogoni, L., … van Ommeren, M. (2017). Effectiveness of a brief behavioural intervention on psychological distress among women with a history of gender-based violence in urban Kenya: A randomised clinical trial. Plos Medicine, 14(8), e1002371. doi:10.1371/journal.pmed.1002371
   PubMed Web of Science ®Google Scholar
• Chowdhary, N., Jotheeswaran, A. T., Nadkarni, A., Hollon, S. D., King, M., Jordans, M. J. D., … Patel, V. (2013). The methods and outcomes of cultural adaptations of psychological treatments for depressive disorders: A systematic review. Psychological Medicine, 44(6), 1131–1146. doi:10.1017/S0033291713001785
   PubMed Web of Science ®Google Scholar
• Craig, P., Dieppe, P., Macintyre, S., Michie, S., Nazareth, I., & Petticrew, M. (2008). Developing and evaluating complex interventions: The new medical research council guidance. Bmj, 337, a1655. doi:10.1136/bmj.a1655
   PubMed Web of Science ®Google Scholar
• Dawson, K. S., Bryant, R. A., Harper, M., Kuowei Tay, A., Rahman, A., Schafer, A., & van Ommeren, M. (2015). Problem Management Plus (PM+): A WHO transdiagnostic psychological intervention for common mental health problems. World Psychiatry: Official Journal of the World Psychiatric Association (WPA), 14(3), 354–357. doi:10.1002/wps.20255
   PubMed Web of Science ®Google Scholar
• de Graaff, A. M., Cuijpers, P., McDaid, D., Park, A., Woodward, A., Bryant, R. A., … Sijbrandij, M. (2020). Peer-provided Problem Management Plus (PM+) for adult Syrian refugees: A pilot randomised controlled trial on effectiveness and cost-effectiveness. Epidemiology and Psychiatric Sciences, 29, e162. doi:10.1017/S2045796020000724
   Web of Science ®Google Scholar
• Fan, W., & Hancock, G. R. (2012). Robust means modeling: An alternative for hypothesis testing of independent means under variance heterogeneity and nonnormality. Journal of Educational and Behavioral Statistics, 37(1), 137–156. doi:10.3102/1076998610396897
   Web of Science ®Google Scholar
• Forbes, D., O’Donnell, M. L., & Bryant, R. A. (2016). Psychosocial recovery following community disasters: An international collaboration. Australian & New Zealand Journal of Psychiatry, 51(7), 660–662. doi:10.1177/0004867416679737
   PubMed Web of Science ®Google Scholar
• Forbes, D., O’Donnell, M. L., & Bryant, R. A. (2017). Psychosocial recovery following community disasters: An international collaboration. Australian & New Zealand Journal of Psychiatry, 51(7), 660–662. doi:10.1177/0004867416679737
   PubMed Web of Science ®Google Scholar
• Gaetano, J. (2018). Holm-Bonferroni sequential correction: An Excel calculator (1.3). Retrieved from https://bit.ly/2VQOqcn. doi:10.13140/RG.2.2.28346.49604
   Google Scholar
• Gibson, K. E. (2018). The relationship between climate change and psychological distress: A case study from Tuvalu. PhD (Master of Psychology (Clinical)/Doctor of Philosophy PhD), The University of Melbourne, School of Psychological Sciences.
   Google Scholar
• Gibson, K. E., Barnett, J., Haslam, N., & Kaplan, I. (2020a). The mental health impacts of climate change: Findings from a Pacific Island atoll nation. Journal of Anxiety Disorders, 73, 102237. doi:10.1016/j.janxdis.2020.102237
   PubMed Web of Science ®Google Scholar
• Gibson, K. E., Barnett, J., Haslam, N., & Kaplan, I. (2020b). The mental health impacts of climate change: Findings from a Pacific Island atoll nation. Journal of Anxiety Disorders, 73, 102237. doi:10.1016/j.janxdis.2020.102237
   PubMed Web of Science ®Google Scholar
• Goldmann, E., & Galea, S. (2014). Mental health consequences of disasters. Annual Review of Public Health, 35(1), 169–183. doi:10.1146/annurev-publhealth-032013-182435
   PubMed Web of Science ®Google Scholar
• Green, S. B., & Thompson, M. S. (2012). A flexible structural equation modeling approach for analyzing means. In R. H. Hoyle (Ed.), Handbook of structural equation modeling (pp. 393–416). New York, NY, US: Guilford Press.
   Google Scholar
• Johnson, T. R. (2016). Violation of the homogeneity of regression slopes assumption in ANCOVA for two-group pre-post designs: Tutorial on a modified Johnson-Neyman procedure. The Quantitative Methods for Psychology, 12(3), 253–263. doi:10.20982/tqmp.12.3.p253
   Google Scholar
• Mollica, R. F., McDonald, L. S., Massagli, M. P., & Silove, D. M. (2004). Measuring trauma, measuring torture: Instructions and guidance on the utilization of the Harvard Program in Refugee Trauma’s versions of the Hopkins Symptom Checklist-25 (HSCL-25) & the Harvard Trauma Questionnaire (HTQ). Cambridge: Havard Program in Refugee Trauma.
   Google Scholar
• Norris, F. H., Friedman, M. J., Watson, P. J., Byrne, C. M., Diaz, E., & Kaniasty, K. (2002). 60,000 disaster victims speak: Part I. An empirical review of the empirical literature, 1981-2001. Psychiatry: Interpersonal and Biological Processes, 65(3), 207–239. doi:10.1521/psyc.65.3.207.20173
   PubMed Web of Science ®Google Scholar
• Nunn, P. D., & Carson, M. T. (2015). Collapses of island societies from environmental forcing: Does history hold lessons for the future? Global Environment, 8(1), 110–133. doi:10.3197/ge.2015.080106
   Google Scholar
• O’Donnell, M. L., Alkemade, N., Creamer, M., McFarlane, A. C., Silove, D., Bryant, R. A., … Forbes, D. (2016). A longitudinal study of adjustment disorder after trauma exposure. American Journal of Psychiatry, 173(12), 1231–1238. doi:10.1176/appi.ajp.2016.16010071
   PubMed Web of Science ®Google Scholar
• O’Donnell, M. L., Lau, W., Fredrickson, J., Gibson, K. E., Bryant, R. A., Bisson, J., … Forbes, D. (2020). An open label pilot study of a brief psychosocial intervention for disaster and trauma survivors. Frontiers in Psychiatry, 11(483). doi:10.3389/fpsyt.2020.00483
   Google Scholar
• Padmanathan, P., & De Silva, M. J. (2013). The acceptability and feasibility of task-sharing for mental healthcare in low and middle income countries: A systematic review. Social Science & Medicine, 97, 82–86. doi:10.1016/j.socscimed.2013.08.004
   PubMed Web of Science ®Google Scholar
• Parloff, M. B., Kelman, H. C., & Frank, J. D. (1954). Comfort, effectiveness, and self-awareness as criteria for improvement in psychotherapy. American Journal of Psychiatry, 111(5), 343–352. doi:10.1176/ajp.111.5.343
   PubMed Web of Science ®Google Scholar
• Patel, V., Saxena, S., Lund, C., Thornicroft, G., Baingana, F., Bolton, P., … UnUtzer, J. (2018). The Lancet Commission on global mental health and sustainable development. The Lancet, 392(10157), 1553–1598. doi:10.1016/S0140-6736(18)31612-X
   PubMed Web of Science ®Google Scholar
• Potthoff, R. F. (1964). On the Johnson-Neyman technique and some extensions thereof. Psychometrica, 29(3), 241–256. doi:10.1007/BF02289721
   Web of Science ®Google Scholar
• Rahman, A., Hamdani, S. U., Awan, N. R., Bryant, R. A., Dawson, K. S., Khan, M. F., … van Ommeren, M. (2016). Effect of a multicomponent behavioral intervention in adults impaired by psychological distress in a conflict-affected area of Pakistan: A randomized clinical trial. JAMA: Journal of the American Medical Association, 316(24), 2609–2617. doi:10.1001/jama.2016.17165
   PubMed Web of Science ®Google Scholar
• Rahman, A., Riaz, N., Dawson, K. S., Usman Hamdani, S., Chiumento, A., Sijbrandij, M., … Farooq, S. (2016). Problem Management Plus (PM+): Pilot trial of a WHO transdiagnostic psychological intervention in conflict-affected Pakistan. World Psychiatry: Official Journal of the World Psychiatric Association (WPA), 15(2), 182–183. doi:10.1002/wps.20312
   PubMed Web of Science ®Google Scholar
• Rubin, D. B. (1987). Multiple imputation for nonresponse in surveys. New York, USA: John Wiley & Sons, Inc.
   Google Scholar
• Sangraula, M., Turner, E. L., Luitel, N. P., van ‘t Hof, E., Shrestha, P., Ghimire, R., … Jordans, M. J. D. (2020). Feasibility of Group Problem Management Plus (PM+) to improve mental health and functioning of adults in earthquake-affected communities in Nepal. Epidemiology and Psychiatric Sciences, 29, e130. doi:10.1017/S2045796020000414
   PubMed Web of Science ®Google Scholar
• Satorra, A., & Bentler, P. M. (2010). Ensuring positiveness of the scaled difference chi-square test statistic. Psychometrika, 75(2), 243. doi:10.1007/s11336-009-9135-y
   PubMed Web of Science ®Google Scholar
• United Nations Development Programme. (2013). United Nations development programme country: Tuvalu, project document.
   Google Scholar
• Weathers, F. W., Litz, B., Herman, D. S., Huska, J. A., & Keane, T. M. (1993). The PTSD Checklist (PCL): Reliability, validity, and diagnostic utility. Paper presented at the Annual convention of the International Society for Traumatic Stress Studies, San Antonio, TX.
   Google Scholar
• Weathers, F. W., Litz, B. T., Keane, T. M., Palmieri, P. A., Marx, B. P., & Schnurr, P. P. (2013). The PTSD Checklist for DSM-5 (PCL-5). Retrieved from www.ptsd.va.gov
   Google Scholar
• The World Bank. (2016). Data: Tuvalu. Retrieved from http://data.worldbank.org/country/tuvalu
   Google Scholar